> Its now clear why the two-year-old SCAMP busy frequency > detector has > never been incorporated into WinLink servers.
How should they do it? One is a soundcard app, the other a proprietary microcontroller box. in the old days, when packet qrm was sometimes a problem we had a "robot silencer" to wipe a qrg clean. The program was listening to ongoing transfers, noting to, via and from adresses, and the sequence number. Then it would send a short "disconnect" with spoofed sender and seq.number to the robots. The qrg did always clean-up in a minute. I guess pactor would be sensitive to this type of busy indicator.
